[INFO] fetching crate multi-ls 0.1.0...
[INFO] testing multi-ls-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate multi-ls 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate multi-ls 0.1.0
[INFO] finished tweaking crates.io crate multi-ls 0.1.0
[INFO] tweaked toml for crates.io crate multi-ls 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multi-ls 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multi-ls 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c79df8660d0637c7e65b6f8677fbf6a29a6b2bd32273f12702c1378695b78f0e
[INFO] running `Command { std: "docker" "start" "-a" "c79df8660d0637c7e65b6f8677fbf6a29a6b2bd32273f12702c1378695b78f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c79df8660d0637c7e65b6f8677fbf6a29a6b2bd32273f12702c1378695b78f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79df8660d0637c7e65b6f8677fbf6a29a6b2bd32273f12702c1378695b78f0e", kill_on_drop: false }`
[INFO] [stdout] c79df8660d0637c7e65b6f8677fbf6a29a6b2bd32273f12702c1378695b78f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9c3aebc550111c9bd9abf2ef22edcb934d8fd7e4c14ee5f5079e8393605ee1e0
[INFO] running `Command { std: "docker" "start" "-a" "9c3aebc550111c9bd9abf2ef22edcb934d8fd7e4c14ee5f5079e8393605ee1e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-ls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "9c3aebc550111c9bd9abf2ef22edcb934d8fd7e4c14ee5f5079e8393605ee1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3aebc550111c9bd9abf2ef22edcb934d8fd7e4c14ee5f5079e8393605ee1e0", kill_on_drop: false }`
[INFO] [stdout] 9c3aebc550111c9bd9abf2ef22edcb934d8fd7e4c14ee5f5079e8393605ee1e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f7b5eff03e32953c8dfd0b6e1ec8fd71b397ed55a9a197caa82f59a28cb0585c
[INFO] running `Command { std: "docker" "start" "-a" "f7b5eff03e32953c8dfd0b6e1ec8fd71b397ed55a9a197caa82f59a28cb0585c", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-ls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "f7b5eff03e32953c8dfd0b6e1ec8fd71b397ed55a9a197caa82f59a28cb0585c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b5eff03e32953c8dfd0b6e1ec8fd71b397ed55a9a197caa82f59a28cb0585c", kill_on_drop: false }`
[INFO] [stdout] f7b5eff03e32953c8dfd0b6e1ec8fd71b397ed55a9a197caa82f59a28cb0585c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 21078b1b67a0565e3e42c501ff1b08c6a195c4cb7ddbe09ef685f1fd5ce0e6a5
[INFO] running `Command { std: "docker" "start" "-a" "21078b1b67a0565e3e42c501ff1b08c6a195c4cb7ddbe09ef685f1fd5ce0e6a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/multi_ls-a77d52e0936fb3e9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21078b1b67a0565e3e42c501ff1b08c6a195c4cb7ddbe09ef685f1fd5ce0e6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21078b1b67a0565e3e42c501ff1b08c6a195c4cb7ddbe09ef685f1fd5ce0e6a5", kill_on_drop: false }`
[INFO] [stdout] 21078b1b67a0565e3e42c501ff1b08c6a195c4cb7ddbe09ef685f1fd5ce0e6a5